BMRB

Biological Magnetic Resonance Data Bank


A Repository for Data from NMR Spectroscopy on Proteins, Peptides, Nucleic Acids, and other Biomolecules
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BMRB Entry 31076

Title: Taipan Natriuretic Peptide C -TNPc

Deposition date: 2023-03-30 Original release date: 2023-04-10

Authors: Torres, A.; Alewood, P.

Citation: Vink, Simone; Akondi, Kalyana; Jin, Jean; Poth, Kim; Torres, Allan; Kuchel, Philip; Burke, Sandra; Head, Geoffrey; Alewood, Paul. "Taipan Natriuretic Peptides Are Potent and Selective Agonists for the Natriuretic Peptide Receptor A"  Molecules 28, 3063-3063 (2023).

Assembly members:
entity_1, polymer, 39 residues, 4119.686 Da.

Natural source:   Common Name: Oxyuranus microlepidotus   Taxonomy ID: 111177   Superkingdom: Eukaryota   Kingdom: Metazoa   Genus/species: Oxyuranus microlepidotus

Experimental source:   Production method: chemical synthesis

Entity Sequences (FASTA):
entity_1: SDSKIGNGCFGFPLDRIGSV SGLGCNRIMQNPPKKFSGE

Data sets:
Data typeCount
1H chemical shifts193

Additional metadata:

  • Assembly
  • Samples and Experiments
  • Software
  • Spectrometers
  • Hide all

Assembly:

Entity Assembly IDEntity NameEntity ID
1unit_11

Entities:

Entity 1, unit_1 39 residues - 4119.686 Da.

1   SERASPSERLYSILEGLYASNGLYCYSPHE
2   GLYPHEPROLEUASPARGILEGLYSERVAL
3   SERGLYLEUGLYCYSASNARGILEMETGLN
4   ASNPROPROLYSLYSPHESERGLYGLU

Samples:

sample_1: Taipan Natriuetic Peptide C -TNPc 1 mM

sample_conditions_1: pH: 4.4; pressure: 1 atm; temperature: 313 K

Experiments:

NameSampleSample stateSample conditions
2D DQF-COSYsample_1isotropicsample_conditions_1
2D 1H-1H TOCSYsample_1isotropicsample_conditions_1
2D 1H-1H NOESYsample_1isotropicsample_conditions_1

Software:

CNS, Brunger, Adams, Clore, Gros, Nilges and Read - refinement

DYANA, Guntert, Braun and Wuthrich - structure calculation

XEASY, Bartels et al. - chemical shift assignment, peak picking

NMR spectrometers:

  • Bruker DMX 600 MHz